<template>
  <div class="app-container">
    <el-button type="primary" @click="showMerchants">商户列表</el-button>
    <el-button type="primary" @click="showRankings">商户排行</el-button>
    <div v-if="currentView === 'merchants'">
      <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="商户名" prop="name" >
        <el-input
          v-model="queryParams.name"
          placeholder="请输入商户名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="详细地址" prop="address">
        <el-input
          v-model="queryParams.address"
          placeholder="请输入详细地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['merchant:merchant:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['merchant:merchant:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['merchant:merchant:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['merchant:merchant:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="merchantList" @selection-change="handleSelectionChange">
      <!-- <el-table-column type="selection" width="55" align="center" /> -->
      <el-table-column label="商户名称" align="center" prop="name" key="6"/>
      <!-- <el-table-column label="经营区域" align="center" prop="operatingArea" /> -->
      <el-table-column label="门店地址" align="center" prop="address" key="7"/>
      <el-table-column label="注册时间" align="center" prop="regTime" width="180" key="8">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.regTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="审核状态" align="center" prop="auditStatusId" key="9">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.cf_audit_status" :value="scope.row.auditStatusId"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" key="10">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['merchant:merchant:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['merchant:merchant:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改商户对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="商户名" prop="name">
          <el-input v-model="form.name" placeholder="请输入商户名" />
        </el-form-item>
        <el-form-item label="经营区域" prop="operatingArea">
          <el-input v-model="form.operatingArea" placeholder="请输入经营区域" />
        </el-form-item>
        <el-form-item label="注册时间" prop="regTime">
          <el-date-picker clearable
            v-model="form.regTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择注册时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="开始营业时间" prop="startTime">
          <el-date-picker clearable
            v-model="form.startTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择开始营业时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="结束营业时间" prop="endTime">
          <el-date-picker clearable
            v-model="form.endTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择结束营业时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="详细地址" prop="address">
          <el-input v-model="form.address" placeholder="请输入详细地址" />
        </el-form-item>
        <el-form-item label="经度" prop="longitude">
          <el-input v-model="form.longitude" placeholder="请输入经度" />
        </el-form-item>
        <el-form-item label="纬度" prop="latitude">
          <el-input v-model="form.latitude" placeholder="请输入纬度" />
        </el-form-item>
        <el-form-item label="商家介绍" prop="description">
          <el-input v-model="form.description" placeholder="请输入商家介绍" />
        </el-form-item>
        <el-form-item label="评分" prop="rate">
          <el-input v-model="form.rate" placeholder="请输入评分" />
        </el-form-item>
        <el-form-item label="经营状态" prop="status">
          <el-select v-model="form.status" placeholder="请选择经营状态">
            <el-option
              v-for="dict in dict.type.cf_merchent_status"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="审核状态" prop="auditStatusId">
          <el-select v-model="form.auditStatusId" placeholder="请选择审核状态">
            <el-option
              v-for="dict in dict.type.cf_audit_status"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    </div>
    <div v-if="currentView === 'merchantRate'">
      <el-table v-loading="loading" :data="merchantListByRate">
        <el-table-column label="商户名称" align="center" prop="name" key="1"/>
        <el-table-column label="门店地址" align="center" prop="address" key="2"/>
        <el-table-column label="注册时间" align="center" prop="regTime" width="180" key="3">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.regTime, '{y}-{m}-{d}') }}</span>
          </template>
        </el-table-column>
        <el-table-column label="评分" align="center" prop="rate" key="4"/>
      </el-table>
      <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getListByRate"
    /> 
    </div>
  </div>
</template>

<script>
import { listMerchant,listMerchantByRate, getMerchant, delMerchant, addMerchant, updateMerchant } from "@/api/merchant/merchant";


export default {
  name: "Merchant",
  dicts: ['cf_audit_status', 'cf_merchent_status'],
  data() {
    return {
      currentView: 'merchants',
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 商户表格数据
      merchantList: [],
      merchantListByRate:[],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        address: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    // this. getListByRate();
  },
  methods: {
    showMerchants() {
      this.currentView = 'merchants';
      this.getList();
    },
    showRankings() {
      this.currentView = 'merchantRate';
      this.getListByRate();
    },

     /** 查询商户认证列表 */
     getListByRate() {
      this.loading = true;
      listMerchantByRate(this.queryParams).then(response => {
        this.merchantListByRate = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询商户列表 */
    getList() {
      this.loading = true;
      listMerchant(this.queryParams).then(response => {
        this.merchantList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        merchantId: null,
        name: null,
        operatingArea: null,
        regTime: null,
        startTime: null,
        endTime: null,
        address: null,
        longitude: null,
        latitude: null,
        description: null,
        rate: null,
        status: null,
        deleted: null,
        auditStatusId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.merchantId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加商户";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const merchantId = row.merchantId || this.ids
      getMerchant(merchantId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改商户";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.merchantId != null) {
            this.form.isRegister = "1";
            updateMerchant(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addMerchant(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const merchantIds = row.merchantId || this.ids;
      this.$modal.confirm('是否确认删除商户编号为"' + merchantIds + '"的数据项？').then(function() {
        return delMerchant(merchantIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('merchant/merchant/export', {
        ...this.queryParams
      }, `merchant_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
